The requirement for an integrated solution shifts from being a prospective possibility to more of an imminent necessity as technology and communication protocols help to connect the world. However, because the fundamental requirements for railroad safety cannot be waived, the whole solution is given greater attention than specific devices or systems. Automation of manual tasks is becoming more and more common in order to improve quality and predictability as well as cut costs and dependence. Real-time monitoring, tracking, control, and communication, whether decentralized or otherwise, are ensured by high-speed communication, constant connectivity, and inexpensive costs.